//
// Author:
//   Jb Evain (jbevain@gmail.com)
//
// Copyright (c) 2008 - 2015 Jb Evain
// Copyright (c) 2008 - 2011 Novell, Inc.
//
// Licensed under the MIT/X11 license.
//

using System;

namespace ILRuntime.Mono.Cecil
{

    [Flags]
    public enum MethodAttributes : ushort
    {
        MemberAccessMask = 0x0007,
        CompilerControlled = 0x0000,    // Member not referenceable
        Private = 0x0001,   // Accessible only by the parent type
        FamANDAssem = 0x0002,   // Accessible by sub-types only in this Assembly
        Assembly = 0x0003,  // Accessibly by anyone in the Assembly
        Family = 0x0004,    // Accessible only by type and sub-types
        FamORAssem = 0x0005,    // Accessibly by sub-types anywhere, plus anyone in assembly
        Public = 0x0006,    // Accessibly by anyone who has visibility to this scope

        Static = 0x0010,    // Defined on type, else per instance
        Final = 0x0020, // Method may not be overridden
        Virtual = 0x0040,   // Method is virtual
        HideBySig = 0x0080, // Method hides by name+sig, else just by name

        VtableLayoutMask = 0x0100,  // Use this mask to retrieve vtable attributes
        ReuseSlot = 0x0000, // Method reuses existing slot in vtable
        NewSlot = 0x0100,   // Method always gets a new slot in the vtable

        CheckAccessOnOverride = 0x0200,   // Method can only be overriden if also accessible
        Abstract = 0x0400,  // Method does not provide an implementation
        SpecialName = 0x0800,   // Method is special

        // Interop Attributes
        PInvokeImpl = 0x2000,   // Implementation is forwarded through PInvoke
        UnmanagedExport = 0x0008,   // Reserved: shall be zero for conforming implementations

        // Additional flags
        RTSpecialName = 0x1000, // CLI provides 'special' behavior, depending upon the name of the method
        HasSecurity = 0x4000,   // Method has security associate with it
        RequireSecObject = 0x8000    // Method calls another method containing security code
    }
}
